V 53
K 1379700632 74xx16821-dil56.1
F Case
|R 11:10:32_9-20-13
D 0 370 90 0
Y 1
Z 10
i 243
U 45 -5 7 0 5 3 ManufacturerPN=
U 45 375 7 0 5 3 REFDES=U?
U 0 -30 7 0 5 0 PARTS=1
U 0 0 10 0 1 0 FORWARD_PCB=1
U 0 -10 7 0 1 0 PKG_TYPE=
U 0 -19 7 0 1 0 LEVEL=STD
b 10 0 80 370
l 3 10 328 12 330 10 332 
l 3 10 318 12 320 10 322 
P 22 90 300 80 300 0 3 0
L 78 300 7 0 8 0 1 0 1Q1
A 82 300 7 0 3 3 #=2
A 80 300 5 0 2 0 PINTYPE=OUT
P 26 90 290 80 290 0 3 0
L 78 290 7 0 8 0 1 0 1Q2
A 82 290 7 0 3 3 #=3
A 80 290 5 0 2 0 PINTYPE=OUT
P 30 0 300 10 300 0 2 0
L 12 300 7 0 2 0 1 0 1D1
A 8 300 7 0 9 3 #=55
A 0 300 5 0 8 0 PINTYPE=IN
P 34 90 280 80 280 0 3 0
L 78 280 7 0 8 0 1 0 1Q3
A 82 280 7 0 3 3 #=5
A 80 280 5 0 2 0 PINTYPE=OUT
P 38 0 290 10 290 0 2 0
L 12 290 7 0 2 0 1 0 1D2
A 8 290 7 0 9 3 #=54
A 0 290 5 0 8 0 PINTYPE=IN
P 42 90 270 80 270 0 3 0
L 78 270 7 0 8 0 1 0 1Q4
A 82 270 7 0 3 3 #=6
A 80 270 5 0 2 0 PINTYPE=OUT
P 46 0 280 10 280 0 2 0
L 12 280 7 0 2 0 1 0 1D3
A 8 280 7 0 9 3 #=52
A 0 280 5 0 8 0 PINTYPE=IN
P 50 90 260 80 260 0 3 0
L 78 260 7 0 8 0 1 0 1Q5
A 82 260 7 0 3 3 #=8
A 80 260 5 0 2 0 PINTYPE=OUT
P 54 0 270 10 270 0 2 0
L 12 270 7 0 2 0 1 0 1D4
A 8 270 7 0 9 3 #=51
A 0 270 5 0 8 0 PINTYPE=IN
P 58 90 250 80 250 0 3 0
L 78 250 7 0 8 0 1 0 1Q6
A 82 250 7 0 3 3 #=9
A 80 250 5 0 2 0 PINTYPE=OUT
P 62 0 260 10 260 0 2 0
L 12 260 7 0 2 0 1 0 1D5
A 8 260 7 0 9 3 #=49
A 0 260 5 0 8 0 PINTYPE=IN
P 66 90 240 80 240 0 3 0
L 78 240 7 0 8 0 1 0 1Q7
A 82 240 7 0 3 3 #=10
A 80 240 5 0 2 0 PINTYPE=OUT
P 70 0 250 10 250 0 2 0
L 12 250 7 0 2 0 1 0 1D6
A 8 250 7 0 9 3 #=48
A 0 250 5 0 8 0 PINTYPE=IN
P 74 90 230 80 230 0 3 0
L 78 230 7 0 8 0 1 0 1Q8
A 82 230 7 0 3 3 #=12
A 80 230 5 0 2 0 PINTYPE=OUT
P 78 0 360 10 360 0 2 1
L 12 360 7 0 2 0 1 1 1OE
A 8 360 7 0 9 3 #=1
A 0 360 5 0 8 0 PINTYPE=IN
P 82 0 240 10 240 0 2 0
L 12 240 7 0 2 0 1 0 1D7
A 8 240 7 0 9 3 #=47
A 0 240 5 0 8 0 PINTYPE=IN
P 86 0 230 10 230 0 2 0
L 12 230 7 0 2 0 1 0 1D8
A 8 230 7 0 9 3 #=45
A 0 230 5 0 8 0 PINTYPE=IN
P 90 0 350 10 350 0 2 1
L 12 350 7 0 2 0 1 1 2OE
A 8 350 7 0 9 3 #=28
A 0 350 5 0 8 0 PINTYPE=IN
P 94 0 330 10 330 0 2 0
L 14 330 7 0 2 0 1 0 1CLK
A 8 330 7 0 9 3 #=56
A 0 330 5 0 8 0 PINTYPE=IN
P 98 0 320 10 320 0 2 0
L 14 320 7 0 2 0 1 0 2CLK
A 8 320 7 0 9 3 #=29
A 0 320 5 0 8 0 PINTYPE=IN
P 102 90 190 80 190 0 3 0
L 78 190 7 0 8 0 1 0 2Q1
A 82 190 7 0 3 3 #=15
A 80 190 7 0 2 0 PINTYPE=OUT
P 106 90 180 80 180 0 3 0
L 78 180 7 0 8 0 1 0 2Q2
A 82 180 7 0 3 3 #=16
A 80 180 7 0 2 0 PINTYPE=OUT
P 110 0 190 10 190 0 2 0
L 12 190 7 0 2 0 1 0 2D1
A 8 190 7 0 9 3 #=42
A 0 190 5 0 8 0 PINTYPE=IN
P 114 90 170 80 170 0 3 0
L 78 170 7 0 8 0 1 0 2Q3
A 82 170 7 0 3 3 #=17
A 80 170 7 0 2 0 PINTYPE=OUT
P 118 0 180 10 180 0 2 0
L 12 180 7 0 2 0 1 0 2D2
A 8 180 7 0 9 3 #=41
A 0 180 5 0 8 0 PINTYPE=IN
P 122 90 160 80 160 0 3 0
L 78 160 7 0 8 0 1 0 2Q4
A 82 160 7 0 3 3 #=19
A 80 160 7 0 2 0 PINTYPE=OUT
P 126 0 170 10 170 0 2 0
L 12 170 7 0 2 0 1 0 2D3
A 8 170 7 0 9 3 #=40
A 0 170 5 0 8 0 PINTYPE=IN
P 130 90 150 80 150 0 3 0
L 78 150 7 0 8 0 1 0 2Q5
A 82 150 7 0 3 3 #=20
A 80 150 7 0 2 0 PINTYPE=OUT
P 134 0 160 10 160 0 2 0
L 12 160 7 0 2 0 1 0 2D4
A 8 160 7 0 9 3 #=38
A 0 160 5 0 8 0 PINTYPE=IN
P 138 90 140 80 140 0 3 0
L 78 140 7 0 8 0 1 0 2Q6
A 82 140 7 0 3 3 #=21
A 80 140 7 0 2 0 PINTYPE=OUT
P 142 0 150 10 150 0 2 0
L 12 150 7 0 2 0 1 0 2D5
A 8 150 7 0 9 3 #=37
A 0 150 5 0 8 0 PINTYPE=IN
P 146 90 130 80 130 0 3 0
L 78 130 7 0 8 0 1 0 2Q7
A 82 130 7 0 3 3 #=23
A 80 130 7 0 2 0 PINTYPE=OUT
P 150 0 140 10 140 0 2 0
L 12 140 7 0 2 0 1 0 2D6
A 8 140 7 0 9 3 #=36
A 0 140 5 0 8 0 PINTYPE=IN
P 154 90 120 80 120 0 3 0
L 78 120 7 0 8 0 1 0 2Q8
A 82 120 7 0 3 3 #=24
A 80 120 7 0 2 0 PINTYPE=OUT
P 158 0 130 10 130 0 2 0
L 12 130 7 0 2 0 1 0 2D7
A 8 130 7 0 9 3 #=34
A 0 130 5 0 8 0 PINTYPE=IN
P 162 0 120 10 120 0 2 0
L 12 120 7 0 2 0 1 0 2D8
A 8 120 7 0 9 3 #=33
A 0 120 5 0 8 0 PINTYPE=IN
P 166 90 220 80 220 0 3 0
L 78 220 7 0 8 0 1 0 1Q9
A 82 220 7 0 3 3 #=13
A 80 220 5 0 2 0 PINTYPE=OUT
P 170 90 210 80 210 0 3 0
L 78 210 7 0 8 0 1 0 1Q10
A 82 210 7 0 3 3 #=14
A 80 210 5 0 2 0 PINTYPE=OUT
P 174 0 220 10 220 0 2 0
L 12 220 7 0 2 0 1 0 1D9
A 8 220 7 0 9 3 #=44
A 0 220 5 0 8 0 PINTYPE=IN
P 178 0 210 10 210 0 2 0
L 12 210 7 0 2 0 1 0 1D10
A 8 210 7 0 9 3 #=43
A 0 210 5 0 8 0 PINTYPE=IN
P 182 90 110 80 110 0 3 0
L 78 110 7 0 8 0 1 0 2Q9
A 82 110 7 0 3 3 #=26
A 80 110 7 0 2 0 PINTYPE=OUT
P 186 90 100 80 100 0 3 0
L 78 100 7 0 8 0 1 0 2Q10
A 82 100 7 0 3 3 #=27
A 80 100 7 0 2 0 PINTYPE=OUT
P 190 0 110 10 110 0 2 0
L 12 110 7 0 2 0 1 0 2D9
A 8 110 7 0 9 3 #=31
A 0 110 5 0 8 0 PINTYPE=IN
P 194 0 100 10 100 0 2 0
L 12 100 7 0 2 0 1 0 2D10
A 8 100 7 0 9 3 #=30
A 0 100 5 0 8 0 PINTYPE=IN
P 198 90 70 80 70 0 3 0
L 78 70 7 0 8 0 1 0 GND2
A 82 70 7 0 3 3 #=11
A 90 70 7 0 9 0 PINTYPE=IN
P 202 90 60 80 60 0 3 0
L 78 60 7 0 8 0 1 0 GND3
A 82 60 7 0 3 3 #=18
A 90 60 7 0 9 0 PINTYPE=IN
P 206 90 50 80 50 0 3 0
L 78 50 7 0 8 0 1 0 GND4
A 82 50 7 0 3 3 #=25
A 90 50 7 0 9 0 PINTYPE=IN
P 210 90 40 80 40 0 3 0
L 78 40 7 0 8 0 1 0 GND5
A 82 40 7 0 3 3 #=32
A 90 40 7 0 9 0 PINTYPE=IN
P 214 90 30 80 30 0 3 0
L 78 30 7 0 8 0 1 0 GND6
A 82 30 7 0 3 3 #=39
A 90 30 7 0 9 0 PINTYPE=IN
P 218 90 20 80 20 0 3 0
L 78 20 7 0 8 0 1 0 GND7
A 82 20 7 0 3 3 #=46
A 90 20 7 0 9 0 PINTYPE=IN
P 222 90 10 80 10 0 3 0
L 78 10 7 0 8 0 1 0 GND8
A 82 10 7 0 3 3 #=53
A 90 10 7 0 9 0 PINTYPE=IN
P 226 90 80 80 80 0 3 0
L 78 80 7 0 8 0 1 0 GND1
A 82 80 7 0 3 3 #=4
A 90 80 7 0 9 0 PINTYPE=IN
P 230 90 360 80 360 0 3 0
L 78 360 7 0 8 0 1 0 VCC1
A 82 360 7 0 3 3 #=7
A 90 360 7 0 9 0 PINTYPE=IN
P 234 90 330 80 330 0 3 0
L 78 330 7 0 8 0 1 0 VCC4
A 82 330 7 0 3 3 #=50
A 90 330 7 0 9 0 PINTYPE=IN
P 238 90 350 80 350 0 3 0
L 78 350 7 0 8 0 1 0 VCC2
A 82 350 7 0 3 3 #=22
A 90 350 7 0 9 0 PINTYPE=IN
P 242 90 340 80 340 0 3 0
L 78 340 7 0 8 0 1 0 VCC3
A 82 340 7 0 3 3 #=35
A 90 340 7 0 9 0 PINTYPE=IN
E 
